The Sennheiser Network Charger with 4 Individual Charging Bays CHG-4N US is a high-quality charger designed for musicians and audio professionals. This unit is perfect for those who need to charge multiple microphones at once, as it features four individual bays for charging. With seamless network integration and full remote control, this charger is easy to use and manage. The battery status indication for each bay ensures that you always know when your microphones are fully charged and ready to go. Whether you're a professional musician or an audio engineer, the Sennheiser Network Charger with 4 Individual Charging Bays CHG-4N US is an essential tool for your arsenal. NEW Sennheiser CHG 4N US Network Charger. Box opened just to take pics.